This LightUnit contains:

Section 1
fact learning
addition and subtraction: subtracting a two-digit from a three-digit number; subtracting a three-digit from a three-digit number; exchanging 10 ones for 1 ten in addition
story problems: converting from foot

Section 2
fact learning
addition and subtraction: adding 3 three-digit numbers; adding a two-digit and 2 three-digit numbers; adding ten to a number
fractions: ½ dozen
graphs: key in a pictograph; reading and understanding a pictograph

Section 3
fact learning
addition and subtraction: exchanging 10 tens for 1 hundred in addition; adding 10 to a number
greater than, less than: comparing number sentences with < & > symbols